CN219018476U - 储能控制系统 - Google Patents

储能控制系统 Download PDF

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Publication number
CN219018476U
CN219018476U CN202222722587.XU CN202222722587U CN219018476U CN 219018476 U CN219018476 U CN 219018476U CN 202222722587 U CN202222722587 U CN 202222722587U CN 219018476 U CN219018476 U CN 219018476U
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CN
China
Prior art keywords
energy storage
sub
power unit
controller
circuit
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN202222722587.XU
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English (en)
Chinese (zh)
Inventor
梁鹏飞
卢艳华
余东旭
骆兵团
梁李柳元
徐祥祥
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ningde Times Future Energy Shanghai Research Institute Co ltd
Original Assignee
Ningde Times Future Energy Shanghai Research Institute Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ningde Times Future Energy Shanghai Research Institute Co ltd filed Critical Ningde Times Future Energy Shanghai Research Institute Co ltd
Priority to CN202222722587.XU priority Critical patent/CN219018476U/zh
Application granted granted Critical
Publication of CN219018476U publication Critical patent/CN219018476U/zh
Priority to KR1020247042617A priority patent/KR20250018524A/ko
Priority to EP23878970.5A priority patent/EP4531226A4/de
Priority to PCT/CN2023/123408 priority patent/WO2024082978A1/zh
Priority to US19/006,571 priority patent/US20250174742A1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J3/00—Circuit arrangements for AC mains or AC distribution networks
    • H02J3/28—Arrangements for balancing of the load in networks by storage of energy
    • H02J3/32—Arrangements for balancing of the load in networks by storage of energy using batteries or super capacitors with converting means
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
    • G01R19/25—Arrangements for measuring currents or voltages or for indicating presence or sign thereof using digital measurement techniques
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/4228—Leak testing of cells or batteries
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/425—Structural combination with electronic components, e.g. electronic circuits integrated to the outside of the casing
    • H01M10/4264—Structural combination with electronic components, e.g. electronic circuits integrated to the outside of the casing with capacitors
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/48—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte
    • H01M10/482—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte for several batteries or cells simultaneously or sequentially
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/48—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte
    • H01M10/486—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte for measuring temperature
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J1/00—Circuit arrangements for DC mains or DC distribution networks
    • H02J1/08—Three-wire DC power distribution systems; Systems having more than three wires
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries
    • H02J7/50—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries acting upon multiple batteries simultaneously or sequentially
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries
    • H02J7/80—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries including monitoring or indicating arrangements
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M7/00—Conversion of AC power input into DC power output; Conversion of DC power input into AC power output
    • H02M7/42—Conversion of DC power input into AC power output without possibility of reversal
    • H02M7/44—Conversion of DC power input into AC power output without possibility of reversal by static converters
    • H02M7/48—Conversion of DC power input into AC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • H02M7/483—Converters with outputs that each can have more than two voltages levels
    • H02M7/4835—Converters with outputs that each can have more than two voltages levels comprising two or more cells, each including a switchable capacitor, the capacitors having a nominal charge voltage which corresponds to a given fraction of the input voltage, and the capacitors being selectively connected in series to determine the instantaneous output voltage
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/425—Structural combination with electronic components, e.g. electronic circuits integrated to the outside of the casing
    • H01M2010/4271—Battery management systems including electronic circuits, e.g. control of current or voltage to keep battery in healthy state, cell balancing

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
CN202222722587.XU 2022-10-17 2022-10-17 储能控制系统 Active CN219018476U (zh)

Priority Applications (5)

Application Number Priority Date Filing Date Title
CN202222722587.XU CN219018476U (zh) 2022-10-17 2022-10-17 储能控制系统
KR1020247042617A KR20250018524A (ko) 2022-10-17 2023-10-08 에너지 저장 제어 시스템
EP23878970.5A EP4531226A4 (de) 2022-10-17 2023-10-08 Energiespeicher-steuersystem
PCT/CN2023/123408 WO2024082978A1 (zh) 2022-10-17 2023-10-08 储能控制系统
US19/006,571 US20250174742A1 (en) 2022-10-17 2024-12-31 Energy storage control system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202222722587.XU CN219018476U (zh) 2022-10-17 2022-10-17 储能控制系统

Publications (1)

Publication Number Publication Date
CN219018476U true CN219018476U (zh) 2023-05-12

Family

ID=86238606

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202222722587.XU Active CN219018476U (zh) 2022-10-17 2022-10-17 储能控制系统

Country Status (5)

Country Link
US (1) US20250174742A1 (de)
EP (1) EP4531226A4 (de)
KR (1) KR20250018524A (de)
CN (1) CN219018476U (de)
WO (1) WO2024082978A1 (de)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2024082978A1 (zh) * 2022-10-17 2024-04-25 宁德时代未来能源(上海)研究院有限公司 储能控制系统
WO2024244822A1 (zh) * 2023-05-29 2024-12-05 宁德时代未来能源(上海)研究院有限公司 储能系统通信控制方法及其装置、设备、储能系统及介质
WO2025035848A1 (zh) * 2023-08-16 2025-02-20 宁德时代未来能源(上海)研究院有限公司 储能阀冷却系统的控制方法、装置、设备和存储介质
CN119675085A (zh) * 2025-01-26 2025-03-21 顺特电气设备有限公司 一种储能系统及电池均衡方法
WO2025124445A1 (zh) * 2023-12-11 2025-06-19 宁德时代未来能源(上海)研究院有限公司 储能阀运行控制方法、装置、储能阀子模块和储能系统

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN119276083A (zh) * 2023-07-04 2025-01-07 台达电子企业管理（上海）有限公司 功率变换系统和功率变换模块
CN120722191B (zh) * 2025-09-01 2025-11-18 江西诺亚电子有限公司 储能电源监控方法及系统

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9496730B2 (en) * 2010-09-02 2016-11-15 Proterra Inc. Systems and methods for battery management
CN102118019B (zh) * 2011-01-14 2014-02-12 中国电力科学研究院 一种模块化多电平换流器子模块控制保护方法
KR102201102B1 (ko) * 2013-03-15 2021-01-12 디자인 플럭스 테크놀로지스, 엘엘씨 동적으로 재구성가능한 에너지 스토리지 장치를 생성하기 위한 방법 및 장치
CN111431231B (zh) * 2020-03-31 2024-04-26 清华大学 一种基于柔性连接和冗余的电池成组架构
CN113394999B (zh) * 2021-06-11 2025-01-24 山西潞安集团司马煤业有限公司 Mmc型矿用电池储能系统电力电子变换装置
CN219018476U (zh) * 2022-10-17 2023-05-12 宁德时代未来能源(上海)研究院有限公司 储能控制系统

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2024082978A1 (zh) * 2022-10-17 2024-04-25 宁德时代未来能源(上海)研究院有限公司 储能控制系统
WO2024244822A1 (zh) * 2023-05-29 2024-12-05 宁德时代未来能源(上海)研究院有限公司 储能系统通信控制方法及其装置、设备、储能系统及介质
WO2025035848A1 (zh) * 2023-08-16 2025-02-20 宁德时代未来能源(上海)研究院有限公司 储能阀冷却系统的控制方法、装置、设备和存储介质
WO2025124445A1 (zh) * 2023-12-11 2025-06-19 宁德时代未来能源(上海)研究院有限公司 储能阀运行控制方法、装置、储能阀子模块和储能系统
CN119675085A (zh) * 2025-01-26 2025-03-21 顺特电气设备有限公司 一种储能系统及电池均衡方法

Also Published As

Publication number Publication date
EP4531226A4 (de) 2025-11-19
KR20250018524A (ko) 2025-02-06
EP4531226A1 (de) 2025-04-02
WO2024082978A1 (zh) 2024-04-25
US20250174742A1 (en) 2025-05-29

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